import {Component} from 'react'
import Button from './components/Button';

class App extends Component{
    render(){
        return <div>
            <h3>App</h3>
            {/* <Button/> 单标签无法写内容 */}
            <Button>保存</Button>
            <Button>添加</Button>
        </div>
    }
}
export default App;